Climate change and China’s mega urban regions

China’s mega urban regions are focal points of economic development and environmental concerns. This paper positions four mega urban regions (i.e., the Yangtze River Delta, the Pearl River Delta, the Bohai Bay Area, and the South-eastern Fujian Province) along China’s coast into the national economy and elaborates their development challenges and planning innovations. Mega urban regions in China are spatial consequences of rapid economic transition. They deserve close scrutiny and demands for innovative planning responses in order to maintain their key role in driving economic growth but limiting their greenhouse gas emission.     

Solar Architecture- indoor-climate design for the 21 st century

For the first time, a comprehensive treatment of all aspects of solar construction in a single volume - from urban-planning to passive and active energy systems and the development of new insulating materials. ＂Solar Architecture＂ presents an over- view of planning instruments and techniques that allow the assessment and implementation of the appropriate measures.     

Shaping an urban Amazonia: ‘a planner’s nightmare’

This paper discusses the massive colonization plan and settlement scheme implemented in the early 1970s by the Brazilian government as part of the development of the Amazonian territory, and accounts for some of the reasons for its failure. Building on the notion that the Amazonian settlement scheme had taken a mid-twentieth-century private-colonization enterprise in northern-Paraná state as a planning model, this paper reveals that they were both grounded in garden-city repertoire; particularly the ideas of decentralization, satellite towns, and the marriage of town and country. However, unlike its model, the Amazonian settlement scheme failed badly. The adaptations made to the model and the innovations of the new scheme will also be identified.     

Solar Architecture - indoor - climate design for the 21 st century

Energy-efficient construction - intelligent solutions for tomorrow‘s architecture For the first time, a comprehensive treatment of all aspects of solar construction in a single volume - from urban-planning to passive and active energy systems and the development of new insulating materials. Solar Architecture presents an over-view of planning instruments and techniques that allow the assessment and implementation of the appropriate measures The book contains a wide range of innovative solutions,     

Urbanizing villages: informal morphologies in Shenzhen’s urban periphery

The phenomenon of urban villages in China has received much scholarly attention in recent years, mostly about their socio-economic aspects and its role in accommodating rural migrants. While the link between the socio-economic functioning and the morphology of urban villages has been recognized, detailed spatial research, and morphological research in particular, is limited. Morphological research has generally focused on either rural villages or centrally located urban villages and much of the peri-urbanity that constitutes the majority of informal development in China remains under-researched. This paper explores the morphologies of urbanizing villages in Shenzhen’s urban periphery, with a particular focus on the distinctions between the old village core and newly built expansions. The paper opens up a series of questions about the morphology and morphogenetic processes of these villages and establishes a framework for future enquiry. How do we understand the informalized planning mechanisms in urban villages? How do we explain the morphological variation of urban villages? Are the processes that characterize urban villages restricted to the Chinese context or is there scope for regional comparison?     

Building an urban ‘renaissance’: fragmented services and the production of inequality in Greater Downtown Detroit

Downtown Detroit has been undergoing a renaissance in recent years which is in stark contrast to the economic and social situation in much of the rest of the city. This renaissance has been taking place despite the city’s ability to provide good municipal services such as streetlights, security, public space and transport. This article focuses on how four areas which constitute part of Greater Downtown Detroit have relied on different combinations of actors to create and provide the services and amenities deemed necessary for capital investment and middle-class consumption. Each area has its own initiatives and actors who implement them, further fragmenting the city between its core and periphery. Renewed public spaces, private police forces and resident initiatives in middle-class neighborhoods have been created to serve specific needs of the small areas they serve. Rather than being unique, Detroit is an extreme example of fragmented and polarized urbanism which is part and parcel of contemporary cities. We argue that rather than passively reflecting existing socio-spatial divides, these private initiatives in Greater Downtown Detroit actively contribute to the production of sociospatial inequalities across the city.     

Complexity in urban agriculture: the role of landscape typologies in promoting urban agriculture’s growth

This research identifies the potential shortcomings of local initiatives to encourage urban agriculture projects by comparing citywide efforts with existing community projects. It investigates how more effectual policy might be developed to accommodate a fuller range of urban agriculture projects, and how urban agriculture stakeholders might use clearer promotion processes to meet stated goals. It hypothesizes the important role of clear urban agriculture definitions, typologies, and links to associated benefits towards meeting the stated goals of policy-makers. Utilizing San Francisco in California as a case study, this paper investigates recent efforts at citywide urban agriculture promotion.     

Beyond top-down/bottom-up: Village transformation on China’s urban edge

In describing the rapid transformation of China’s villages, scholars, planners, and policy makers have consistently turned to a single spatial metaphor of transformation: top-down versus bottom-up. While not unique to China, this metaphor has become so pervasive that it now serves as one of the fundamental assumptions in discussions of, and interventions in, China’s peri-urban settlement transition. The top-down/bottom-up framework indexes planning, thereby limiting potential interventions to those originating from within the top-down planning hierarchy and delegitimizing potential alternatives. As a result, top-down/bottom-up has encouraged the rapid homogenization of China’s urban edge, eliminating sources of diversity and dynamism that could prove invaluable for the nation’s future sustainability. As an analytical alternative, I propose four socio-spatial dimensions: scale, territory, networks, and temporality. I then explore the intersection of these dimensions through an ethnographic investigation of three rapidly transforming villages in the municipalities of Guangzhou, Suzhou, and Chongqing. These case studies show that top-down and bottom-up, planned and unplanned, are mutually constituted in all instances of settlement transition. The unique intersections of these initiatives produce the idiosyncratic and indeterminate nature of village transformation. This analysis thus points to the need for planning institutions that are better able to integrate diverse sources of village transformation.     

Transnational urban spaces and urban environmental reforms: analyzing Beijing’s environmental restructuring in the light of globalization

In this era of globalization, ‘transnational spaces’ are being created within urban settings, providing a direct connection between the ‘local’ and the ‘global’. Corporate headquarters, hotels, shopping malls, and airports are typical examples of such spaces, which while located within an urban territory, are often conceived by foreign designers, developers, and manufacturers, as well as maintained by multinational companies and banks. Such local–global interconnection is giving urban management a new shape, as urban management practices are now frequently intertwining with global construction and property management approaches. This paper argues that, at the same time, a set of new mechanisms that may help to tackle problems related to the urban environment and infrastructure is unfolding. Starting with a conceptual discussion of the role of globalization in urban environmental restructuring, this paper subsequently explores the context of Beijing and the environmental management possibilities introduced in this city by global actors (through the examples of World Tower, IBM Tower, and ABN AMRO and ING head offices). Beijing, due to China’s recent economic opening process, provides an intriguing backcloth to demonstrate how transnational urban spaces—standing in-between the local and the global—may canalize environmental innovations from the ‘global’, putting globalization at work for a better urban environment.     

Between urban and national: Political mobilization among Mizrahim in Israel’s ‘development towns’

In the face of persisting deprivation, marginalized ethno-classes generally mobilize against their governments and/or against rival groups. Two key arenas of such mobilization are extra-parliamentary protest and local electoral campaigning. The paper examines these arenas in Israel’s peripheral ‘development towns’, established during the 1950s, and populated primarily by “Mizrahim”—Jews who migrated to Israel from the Muslim world. The public protest by Mizrahim in the towns has been consistent, though not intense. Generally, it voiced ‘external’ demand to the state for a fairer share of public resources, falling within the ‘legitimate’ boundaries of Zionist political discourse. In local elections, however, the Mizrahim raised a more militant political voice, focusing mainly on their competition against the large number of ‘Russians’ immigrants who arrived during the 1990s. Local election campaigns often transgressed the acceptable boundaries of Zionist discourse, by questioning the core values of immigrant absorption and Jewish unity. In explaining the different agendas and discourses, we argue that the answer is rooted in two related phenomena. First, on a national level, Mizrahi identity at the Israeli periphery has been ‘trapped’ by the settlement agendas of the Zionist project. The local election discourse, however, demonstrates the centrality of place for the Mizrahim in both their communal identity and political power. While the towns were created as peripheral and impoverished places in the attempt to Judaize the land, they have now become a significant, and threatened, ethnic and political resource. The external and internal discourses therefore combine as two key ‘layers’ in the making of the peripheral Mizrahi ethno-class.     

Okun’s law and urban spillovers in US unemployment

Using data for 2002–2010 from 358 Metropolitan Statistical Areas (MSA), we estimate Okun’s law which accounts for national shocks and spatial spillovers in urban areas. Our scale of measurement is changed to the state level, allowing us to capture a different source of spatial dependence on unemployment. Our main finding is that MSA-specific growth has a small effect on MSA unemployment rate, implying that in a well-integrated labor market like the USA, unemployment at an urban level is highly dependent on neighboring and national labor market conditions. Our results also show that the driving forces behind the behavior of unemployment for MSAs are different than those for states.     

Re-examination of Zipf’s law and urban dynamic in China: a regional approach

Recent efforts have been made to interpret spatial-temporal evolution of urban system using Zipf??s law. The debates remain whether Zipf??s law holds true for large and diverse countries with long urbanization history, and how varied geographical settings with different socioeconomic conditions affect city-size distributions. This research investigates China??s urban system dynamics through expanded Zipf??s law at national and regional level. First, the paper revisits urban system dynamic theories and recent applications of Zipf??s law. The city data from 1960 to 2000 are then used to analyze rapid changes of urban systems in China through Zipf??s plots of cities over the entire nation and in six macro regions, respectively. The paper also examines top ten city rank changes nationally and regionally to examine temporal trajectories of key cities and the impacts on urban systems over space. Three types of Zipf??s law reflections are found over six China??s macro regions, based on the similarities of temporal dynamics of urban systems.     

Smart cities and attracting knowledge workers: Which cities attract highly‐educated workers in the 21st century?

Regional policy‐makers have long sought to attract highly‐educated workers with a view to stimulating economic growth and vibrancy. Previous studies over the decades leading up to the new millennium show human capital divergence across cities, where the share of college graduates grew faster in cities that had larger initial shares of college‐educated workers. However, labour markets have changed significantly post‐2000, likely affecting migration decisions of highly‐skilled workers. Additionally, past studies have not controlled for important changes in industry education levels and overall industry composition that may influence city‐level college graduate growth. We use detailed 4‐digit NAICS industry employment data combined with public micro‐data to construct measures of industry skill upgrading and changes in industry composition to control for their effects on human capital growth. We find agglomeration forces, rather than initial graduate share, explains college‐graduate share growth post‐2000. We also decompose graduates into bachelors and postgraduate degree holders to determine whether different forces are at play on growth of graduates at different education levels.